USB 3.0 Hub Design

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Hello NVIDIA,
I’m trying to design my custom design board for Jetson Nano. I saw VL822 USB Hub controller on the seed studio reComputer J202 - carrier Board for Jetson Nano and Xavier NX. However, i saw Realtek RTS5411s-grt on the P3449_B01 reference board. Does NVIDIA support VL822? Or, NVIDIA support Realtek IC only?

3

For other USB hub options than devkit, customer should handle that by themselves. You can check with vendor of custom carrier board for that of VL822.

4

Many thanks. If I found some RTS5411S ICs for development. However, new reference designs have RTS5489-GR. Is there any problem when i use RTS5411S? I mean, no need to change image/drivers, am i right?

5

Yes, no need to change.

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